On Apr 13, 2015, at 8:40 AM, Matthew Flatt wrote:
> Most packages build ok using the above snapshot:
>
> http://next-pkg-build.racket-lang.org.s3-website-us-west-2.amazonaws.com/
>
> Several failures are "ambiguous binding" errors. That error usually
> indicates an unavoidable incompatibility
On 04/13/2015 08:40 AM, Matthew Flatt wrote:
> I've also updated the write-up at
>
> http://www.cs.utah.edu/~mflatt/scope-sets-4/
>From scope-sets-4:
> In a macro-extensible language, expanding a use of a macro creates a
> new scope in the same way that a binding form creates a new scope.
> Start
